Trailer-&-Towing-Accessories > Towing-Electrical > Trailer-Wire-Connections
4-Way Round Trailer Connectors
4-Way trailer connectors offer an economical, convenient way to connect your tow vehicle to your trailer. Shop round pin style terminals, available with both socket and plug ends for your vehicle and trailer respectively. Ensure your trailer connection with strong, reliable connector that is both easy to install and use when on the road.